web3-eth-accountsFunctionssetLengthLeftsetLengthLeft CallablesetLengthLeft(msg: Buffer, length: number): BufferLeft Pads a Buffer with leading zeros till it has length bytes. Or it truncates the beginning if it exceeds.Parametersmsg: Bufferthe value to pad (Buffer)length: numberthe number of bytes the output should beReturns Buffer(Buffer)
Left Pads a
Buffer
with leading zeros till it haslength
bytes. Or it truncates the beginning if it exceeds.